The actress star had to walk around naked for a whole day while filming the sex scenes for the film “The Break-up”, which also stars rumoured fiance Vince Vaughn. Aniston has revealed her supportive team took drastic measures to make her feel comfortable. She told Britain's Elle magazine: "My sweet hair and make-up guys and wardrobe assistants wanted to make me feel better and I remember coming into the room after a take and they'd all taken their shirts off!". Aniston, who began dating Vaughn after they fell for each other during filming, insists she is happy to be naked. She added: "I'm comfortable but not in front of everyone! I don't even walk around my own house that long naked!". (ET)